MLY1-100 SPDs: Chitetezo Chatsopano cha Magetsi

Zomangamanga za Surge zimayima ngati alonda ofunikira omwe amateteza zida zamagetsi zamagetsi kuzinthu zowononga magetsi. TheMLY1-100 mndandanda wa zida zodzitetezera (SPDs)zikuyimira luso lapamwamba kwambiri laukadaulo, lopangidwa mwaluso kuti litchinjirize machitidwe amagetsi pamitundu yosiyanasiyana yogawa magetsi. Zida zamakonozi zimapangidwira makamaka kuti zipereke chitetezo chokwanira kwa makonzedwe amagetsi a IT, TT, TN-C, TN-S, ndi TN-CS, kuthana ndi zovuta zamakono zamakono zamagetsi.

Ma solar photovoltaic systems ndi low-voltage AC magetsi ogawa magetsi amakumana ndi ziwopsezo zosalekeza kuchokera ku kusokonezeka kwamagetsi kosayembekezereka, kuphatikizapo kugunda kwachindunji ndi kosalunjika. Zomangamanga zamtundu wa MLY1-100 zimatuluka ngati mayankho apamwamba, pogwiritsa ntchito matekinoloje apamwamba kwambiri a semiconductor kuti azindikire, kutsekereza, ndikupatutsa mphamvu yamagetsi yomwe ingakhale yowopsa mkati mwa ma microseconds. Mwa kuphatikiza zida zapamwamba, uinjiniya wolondola, komanso kuthekera kowunika kokwanira, zida izi zimatsimikizira kukhulupirika ndi moyo wautali wazinthu zofunikira zamagetsi.

Chifukwa cha kuchulukirachulukira kwa makina amagetsi komanso kuchuluka kwamphamvu kwa zida zamagetsi, zotchingira ma surge zakhala njira yofunikira kwambiri paukadaulo. Amatsekereza kusiyana kwakukulu pakati pa kuwonongeka kwa magetsi ndi chitetezo chokwanira pamakina, kupereka kudalirika kosaneneka ndi magwiridwe antchito pamafakitale osiyanasiyana, malonda, ndi zomangamanga.

MLY1-100 series surge protective devices (SPDs) ndi zida zapadera zomwe zimapangidwira kuti ziteteze makina amagetsi, makamaka omwe amagwiritsira ntchito mwachindunji (DC), ku kuwonongeka kwa mphezi ndi zochitika zina zowonongeka. Nazi zina zofunika zaDC surge arresters:

Comprehensive Power System Kugwirizana

Zomangamanga za MLY1-100 zikuwonetsa kusinthasintha kwapadera popereka chitetezo pamasinthidwe angapo amagetsi. Zipangizozi zapangidwa mwaluso kuti zigwirizane ndi zovuta zapadera za IT, TT, TN-C, TN-S, ndi TN-CS zomangamanga zamagetsi, zomwe zimapereka kusinthasintha kosayerekezeka pachitetezo chamagetsi.

Kapangidwe kake kamagetsi kalikonse kamakhala ndi zovuta zoyambira komanso zogawa, ndipo zomangira ma surges izi zimasinthasintha mosasunthika kuti zigwirizane ndi zofunikira zosiyanasiyana. Kutha kugwira ntchito bwino pazigawo zosiyanasiyana zamagetsi kumatsimikizira chitetezo chokwanira cha ntchito zosiyanasiyana, kuchokera kumalo opangira zinthu zovuta kupita kumalo osungira deta ndi zofunikira zofunikira.

Kulumikizana Mwanzeru ndi Chitetezo Chotsitsa

Zomangamanga zamtundu wa MLY1-100 zimaphatikizira luso laukadaulo lolumikizirana, zomwe zimathandizira njira zachitetezo chamagulu angapo pamakina ovuta amagetsi. Zidazi zidapangidwa ndi njira zodzitchinjiriza zomwe zimagwira ntchito mogwirizana kuti apange chitetezo chokwanira kuzinthu zamagetsi pogwiritsa ntchito milingo yotetezedwa yomaliza. Gawo loyamba nthawi zambiri limagwira mawotchi amphamvu kwambiri, pamene magawo otsatila amapereka chitetezo chokonzekera bwino cha zipangizo zamagetsi zomwe zimakhudzidwa kwambiri, kuonetsetsa kuti mawotchi akuluakulu, owononga kwambiri amachotsedwa ndi kutayika asanafike pazida zofunika kwambiri. Njira yolumikizira mwanzeru iyi imalola kuponderezedwa kolondola komanso kolunjika, kuchepetsa zovuta zonse pazigawo zodzitchinjiriza payekha ndikukulitsa nthawi yogwira ntchito ya onse omanga maopaleshoni komanso makina otetezedwa amagetsi. Ma algorithms apamwamba kwambiri komanso matekinoloje apamwamba a semiconductor amathandizira zidazi kuti zisinthe mawonekedwe awo otetezedwa kutengera momwe magetsi amagwirira ntchito nthawi yeniyeni, ndikupereka kusakanikirana kosasunthika ndi zida zodzitchinjiriza zamagetsi ndikupanga njira yolimba yodzitchinjiriza yomwe imatha kuyankha zovuta ndi zoopsa zamagetsi. .

High Surge Current Kupirira Mphamvu

Zoletsa maopaleshoni apamwamba pamndandanda wa MLY1-100 amapangidwa kuti athe kupirira maopaleshoni apano, kuyambira 60kA mpaka 100kA. Kuwomba kochititsa chidwi kumeneku kumapereka chitetezo champhamvu ku kusokonezedwa kwambiri ndi magetsi, kuphatikizapo kugunda kwachindunji ndi kosalunjika.

Kupirira kwapadera kwapano kumatheka kudzera m'zigawo zamkati mwaukadaulo, kuphatikiza ma metal oxide varistors (MOVs), njira zotsogola zotsogola, ndi makina apamwamba kwambiri owongolera matenthedwe. Poyendetsa bwino mphamvu zamagetsi zamagetsi, zotsekera ma surgeszi zimalepheretsa kuwonongeka kwa zida komanso kusunga kukhulupirika kwamagetsi.

Nthawi Yachangu Yoyankha Mwachangu

Zida zodzitchinjiriza izi zimakhala ndi nthawi yoyankha mwachangu, nthawi zambiri zosakwana 25 nanoseconds. Kuyankha kofulumira kotereku kumatsimikizira kuti zida zamagetsi zamagetsi zimatetezedwa ku ma spikes owononga mphamvu zisanawonongeke.

Makina oteteza mwachangu mphezi amagwiritsa ntchito matekinoloje apamwamba a semiconductor monga machubu otulutsa mpweya ndi ma oxide oxide varistors kuti azindikire nthawi yomweyo ndikuwongolera mphamvu zowonjezera zamagetsi. Kuchitapo kanthu kwa microsecond-level kumalepheretsa kuwonongeka kwa zipangizo zamagetsi zamtengo wapatali, machitidwe olamulira, ndi zigawo zofunika kwambiri za zomangamanga.

Chitetezo cha Multi-Mode

Mndandanda wa MLY1-100 umapereka chitetezo chokwanira pamitundu ingapo yamagetsi, kuphatikiza mawonekedwe wamba (mzere mpaka pakati), mawonekedwe wamba (mzere mpaka pansi), ndi njira yosiyanitsira (pakati pa ma conductor). Chitetezo chamitundu yambirichi chimatsimikizira chitetezo chokwanira ku mitundu yosiyanasiyana ya kusokonezeka kwamagetsi, kuthana ndi njira zosiyanasiyana zofalitsira mafunde.

Poteteza mitundu ingapo nthawi imodzi, zidazi zimapereka njira zodzitchinjiriza zamakina ovuta amagetsi, kuchepetsa chiopsezo cha mitundu yosiyanasiyana yamagetsi ndikuwonetsetsa kuti chitetezo champhamvu komanso chokhazikika.

Kukhalitsa Kwachilengedwe

Ma Surge arrestersAmapangidwa kuti azitha kupirira mikhalidwe yovuta kwambiri ya chilengedwe, yomwe nthawi zambiri imavotera kutentha kwapakati pa -40°C mpaka +85°C. Mipanda yolimba imateteza zinthu zamkati ku fumbi, chinyezi, kupsinjika kwamakina, komanso zovuta zachilengedwe.

Zovala zapadera zokongoletsedwa ndi zida zapamwamba za polima zimalimbitsa kulimba, kupangitsa kuti zidazi zikhale zoyenera m'malo osiyanasiyana. Mavoti apamwamba a ingress (IP) amawonetsetsa kuti magwiridwe antchito amakhazikika pamafakitale, malonda, ndi zomangamanga, mosasamala kanthu za zovuta zachilengedwe.

Kuwunika MwaukadauloZida ndi Kuzindikira Matenda

Zomangamanga zamakono zimaphatikiza matekinoloje apamwamba kwambiri owunikira omwe ali ndi zida zowunikira. Zizindikiro za LED ndi mawonekedwe a digito zimapereka chidziwitso chanthawi yeniyeni, kuphatikiza magwiridwe antchito, mphamvu zotsalira zotetezedwa, ndi njira zomwe zingalephereke.

Kuthekera koyang'anira patali kumathandizira kuwunika kosalekeza kwa magwiridwe antchito achitetezo, kumathandizira kukonza mwachangu ndikupewa zovuta zosayembekezereka zamakina. Matekinoloje apamwamba owunikira awa amasintha zomangira ma surge kuchokera ku zida zodzitchinjiriza kukhala zida zanzeru zomwe zimapereka chidziwitso chopitilira paumoyo wamakina amagetsi.

Certification ndi Kutsata

Omanga maopaleshoni aukadaulo amayesedwa mozama ndikutsimikizira, kutsatira miyezo yapadziko lonse lapansi monga IEC 61643, IEEE C62.41, ndi UL 1449. Zitsimikizo zatsatanetsatane izi zimatsimikizira magwiridwe antchito, kudalirika, ndi chitetezo cha chipangizocho, kuwonetsetsa kuti akukwaniritsa zofunikira zamakampani. kwa ntchito zoteteza magetsi.

Modular ndi Compact Design

Ma Surge arresters amapangidwa ndi mphamvu ya danga komanso kusinthasintha kwa kukhazikitsa. Ma Compact form factor amathandizira kuphatikizana kosasunthika mu mapanelo amagetsi omwe alipo komanso matabwa ogawa. Mapangidwe a modular amathandizira kukhazikitsa kosavuta, kusinthira mwachangu, ndikukweza makina.

Kuthandizira kuyika njanji ya DIN yokhazikika komanso njira zolumikizirana zosunthika zimatsimikizira kuti zimagwirizana ndi zomangamanga zosiyanasiyana zamagetsi, kuchepetsa kukhazikika kwamakina onse ndikuyika zovuta.

Chizindikiro Chodzichiritsa ndi Kudzichepetsera

Zomangira maopaleshoni apamwamba amaphatikiza matekinoloje odzichiritsa okha omwe amakhala ndi mphamvu zodzitetezera pakachitika maopaleshoni angapo. Zida zapadera ndi mfundo zamapangidwe zimagawanso kupsinjika kwamkati ndikuchepetsa kuwonongeka kwa magwiridwe antchito.

Zizindikiro zomangidwira zimapereka zizindikiro zomveka bwino pamene mphamvu yachitetezo ya chipangizocho yachepetsedwa kwambiri, zomwe zimathandiza kuti zisinthidwe mwachangu zisanachitike kulephera kwathunthu. Njira yodzichiritsa yokha imaphatikizapo matekinoloje apamwamba a metal oxide varistor (MOV) omwe amatha kugawanso mphamvu zamagetsi.

Mphamvu Mayamwidwe Mphamvu

Ma Surge arresters amapangidwa ndi mphamvu zazikulu zoyamwa mphamvu, zoyezedwa mu ma joules. Kutengera mitundu inayake, zida izi zimatha kuyamwa mphamvu zoyambira pa 500 mpaka 10,000 joules.

Ma joule apamwamba amawonetsa kuthekera kokulirapo kwa chitetezo, kulola chipangizocho kupirira zochitika zambiri za maopaleshoni popanda kusokoneza chitetezo chake. Njira yogwiritsira ntchito mphamvu imaphatikizapo zipangizo zapadera zomwe zimataya mphamvu zamagetsi mwamsanga monga kutentha, kuteteza mphamvu zowononga kuti zisafalikire kudzera mumagetsi amagetsi.

Mapeto

Ma Surge arresterskuyimira njira yofunika kwambiri yaukadaulo poteteza zida zamagetsi kuzovuta zamagetsi zomwe sizingachitike. Mwa kuphatikiza matekinoloje apamwamba a semiconductor, uinjiniya wolondola, ndi njira zodzitetezera, zida izi zimatsimikizira kudalirika komanso moyo wautali wamagetsi ovuta. Pamene zovuta zaukadaulo zikuchulukirachulukira komanso zida zamagetsi zimakhudzidwa kwambiri, chitetezo champhamvu champhamvu chimakula kwambiri. Kuyika ndalama m'mabotolo apamwamba kwambiri ndi njira yabwino yopititsira patsogolo ntchito, kupewa kulephera kwa zida zamtengo wapatali, komanso kuteteza zida zamagetsi zofunikira pamafakitale osiyanasiyana, malonda, ndi zomangamanga.